James Arthur Ray has been arrested on charges of manslaughter for the deaths of three participants in a sweat lodge ceremony he held last year.

From the Daily Mail:

...(One of the victim's) mother, Ginny, said yesterday that she would have liked to believe the deaths were accidental - but that everything that Ray did during the 'Spiritual Warrior' event almost made them inevitable.

'One of the things that horrifies me after we found out Kirby had died was to see how he behaved, to really yield his true character,' she said.

'This wasn't just a horrible accident. His own conviction in his omnipotence and his own seduction of money and wealth made him delusional.'